Well I took off my adjustable regulator and decided to try my 237 one, and I noticed that my pressure seems to be about 48lbs at idle w/ vac. line off (around 40 w/ line one.) Can this be? Car runs fine at is pressure. I have a Casper's gage that I bought several years ago and I did hit the braided line once against the alt.stud. Could the gage be bad?
Thanks,
Ben
Thanks,
Ben